Author/Authors :
Rotar, Raul Nicolae Department of Prosthodontics - University of Medicine and Pharmacy “Victor Babes” - Timisoara - B-dul Revolutiei , Romania , Jivanescu, Anca Department of Prosthodontics - University of Medicine and Pharmacy “Victor Babes” - Timisoara - B-dul Revolutiei , Romania , Ille, Codruta Department of Prosthodontics - University of Medicine and Pharmacy “Victor Babes” - Timisoara - B-dul Revolutiei , Romania , Podariu, Angela Codruta Department of Preventive Dentistry - Community and Oral Health - University of Medicine and Pharmacy“Victor Babes” - Timisoara,Splaiul Tudor Vladimirescu , Romania , Jumanca, Daniela Elisabeta Department of Preventive Dentistry - Community and Oral Health - University of Medicine and Pharmacy “Victor Babes” - Timisoara,Splaiul Tudor Vladimirescu , Romania , Matichescu, Ana-Maria Department of Preventive Dentistry - Community and Oral Health - University of Medicine and Pharmacy “Victor Babes” - Timisoara,Splaiul Tudor Vladimirescu , Romania , Balean, Octavia Department of Preventive Dentistry - Community and Oral Health - University of Medicine and Pharmacy “Victor Babes” - Timisoara,Splaiul Tudor Vladimirescu , Romania , Rusu , Laura Cristina Department of Oral Pathology - University of Medicine and Pharmacy “Victor Babes” - Timisoara - Splaiul Tudor Vladimirescu, Romania
Abstract :
Theaim of thisstudywastoevaluatetheaccuracyoftwointraoralscannersusedinthedentaloffice. Amolarfixedinatypodontwaspreparedforaceramiconlay. Thepreparationwasscannedusingahigh-resolutionscanner (referencescanner) andsavedasstereolithography (STL)format. Thepreparedresinmolarwasscannedagainusingtheintraoralscanners,andallthescansweresavedaswellin STLformat. AllSTLfileswerecomparedusingmetrologysoftware (GeomagicControlX). Overlappingthemeshesallowedtheassessmentofthescansintermsoftruenessandprecision.Basedontheresultsofthisstudy,thedifferencesoftruenessandprecisionbetweentheintraoralscannerswereminimal
Keywords :
Trueness , Precision , Two Intraoral Scanners , A Comparative In Vitro Study , STL
